Free tools · EnergyPlus / gbXML
EnergyPlus & gbXML Model Viewer
Open an EnergyPlus .idf or a gbXML export from Revit, OpenStudio, IES VE, or any other BIM/energy tool and see what's actually in it: 3D geometry, floor plans, elevations, and a space-by-space area and window-to-wall breakdown.
Your files stay on your machine. Models are parsed in your browser and never uploaded. The library on the left starts with three EnergyPlus example models (the 5-zone test building and the DOE small and medium office reference buildings); drop your own
.idf or gbXML file anywhere on the page to open it. The viewer reads geometry, spaces, zones, stories, constructions, and boundary conditions. It doesn't run a simulation or read HVAC objects.
No model open yetOpen a gbXML or IDF file from the library panel, or drop one anywhere on this page.